/*!
Copyright (C) 2014, 申瑞珉 (Ruimin Shen)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#pragma once

#include <cassert>

namespace otl
{
namespace utility
{
template <typename _TReal>
class WithProbability
{
public:
	typedef _TReal TReal;

	WithProbability(const TReal probability);
	~WithProbability(void);
	TReal GetProbability(void) const;

private:
	TReal probability_;
};

template <typename _TReal>
WithProbability<_TReal>::WithProbability(const TReal probability)
{
	assert(0 <= probability && probability <= 1);
	probability_ = probability;
}

template <typename _TReal>
WithProbability<_TReal>::~WithProbability(void)
{
}

template <typename _TReal>
_TReal WithProbability<_TReal>::GetProbability(void) const
{
	return probability_;
}
}
}
